GB1492783A - Syringe assemblies - Google Patents

Syringe assemblies

Info

Publication number
GB1492783A
GB1492783A GB655274A GB655274A GB1492783A GB 1492783 A GB1492783 A GB 1492783A GB 655274 A GB655274 A GB 655274A GB 655274 A GB655274 A GB 655274A GB 1492783 A GB1492783 A GB 1492783A
Authority
GB
United Kingdom
Prior art keywords
syringe
sleeve
plunger
barrel
arms
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB655274A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CUTHBERT H
Original Assignee
CUTHBERT H
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CUTHBERT H filed Critical CUTHBERT H
Priority to GB655274A priority Critical patent/GB1492783A/en
Publication of GB1492783A publication Critical patent/GB1492783A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/0045—Devices for taking samples of body liquids

Abstract

1492783 Syringe operating device H R CUTHBERT 4 Feb 1975 [13 Feb 1974] 6552/74 Heading A5R [Also in Division Fl] A syringe assembly comprises a piston and plunger surgical syringe in combination with an operating device which comprises a cylindrical sleeve 2 slidable on the barrel B of the syringe and resilient arms 3 which are integral with the sleeve and parallel to the axis thereof, the arms having upwardly bent free end portions 4 for engaging the head of the plunger P. Finger grips 5 on the sleeve 2 for engagement by the first and middle fingers of his hand permit the operator to move the sleeve 2 rearwardly on the barrel B by a single manual squeezing action when his thumb engages the rear flange F of the barrel thus causing the arms 3 to retract the plunger P. The device may be formed from a shaped blank Fig. 3 (not shown).
GB655274A 1975-02-04 1975-02-04 Syringe assemblies Expired GB1492783A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB655274A GB1492783A (en) 1975-02-04 1975-02-04 Syringe assemblies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB655274A GB1492783A (en) 1975-02-04 1975-02-04 Syringe assemblies

Publications (1)

Publication Number Publication Date
GB1492783A true GB1492783A (en) 1977-11-23

Family

ID=9816590

Family Applications (1)

Application Number Title Priority Date Filing Date
GB655274A Expired GB1492783A (en) 1975-02-04 1975-02-04 Syringe assemblies

Country Status (1)

Country Link
GB (1) GB1492783A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989004186A1 (en) * 1987-11-11 1989-05-18 Nixon, Ewan Plunger withdrawal aid for syringes
EP0472023A1 (en) * 1990-08-22 1992-02-26 Becton, Dickinson and Company Assembly for aspirating tissue, including adapter for syringe
FR2691633A1 (en) * 1992-06-02 1993-12-03 Godillon Jean Francois System for temporarily introducing wire guide of catheter in body cavity with inversion element for syringe - comprises open cylindrical body, with apertured base plate including finger grips and end locking members engaging end of syringe plunger
DE29818500U1 (en) * 1998-10-16 2000-02-24 Espe Dental Ag Syringe rack with aspiration mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989004186A1 (en) * 1987-11-11 1989-05-18 Nixon, Ewan Plunger withdrawal aid for syringes
EP0472023A1 (en) * 1990-08-22 1992-02-26 Becton, Dickinson and Company Assembly for aspirating tissue, including adapter for syringe
FR2691633A1 (en) * 1992-06-02 1993-12-03 Godillon Jean Francois System for temporarily introducing wire guide of catheter in body cavity with inversion element for syringe - comprises open cylindrical body, with apertured base plate including finger grips and end locking members engaging end of syringe plunger
DE29818500U1 (en) * 1998-10-16 2000-02-24 Espe Dental Ag Syringe rack with aspiration mechanism

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed